Supplementary material for the paper: "SEM-based approaches for the identification and quantification of anhydrite."

This element contains the supplementary material for the paper: "SEM-based approaches for the identification and quantification of anhydrite." The folder contains: - In the folder "SEM_images", 407 SEM images acquired at magnifications of 40x, 100x, and 200x in backscattered electron (BSE) mode on 76 samples of anhydrite - In the folder "ImageJ_threshold_images", the results of ImageJ manual segmentation on 213 of the previous 407 SEM images for the identification of the anhydrite Each image is named: "CIL_SampleName_PictureNumber"本内容为论文《基于扫描电子显微镜（Scanning Electron Microscope, SEM）的硬石膏识别与定量方法》的补充材料。 该文件夹包含如下内容： - 在"SEM_images"文件夹中，收录了针对76块硬石膏样品，以背散射电子（Backscattered Electron, BSE）模式采集的407张SEM图像，放大倍率分别为40×、100×和200×。 - 在"ImageJ_threshold_images"文件夹中，收录了对前述407张SEM图像中的213张开展ImageJ手动分割以识别硬石膏的结果。 所有图像均采用"CIL_SampleName_PictureNumber"格式命名。